-
regional-law
基于matlab的一种区域生长的图像处理方法的程序(Matlab a region growing image processing method based programs)
- 2013-03-16 23:47:31下载
- 积分:1
-
fft8lu
进行OFDM系统的matlab仿真,其中采用的子载波数为8个。并且仿真了多普勒频移对OFDM的影响。基带调制采用QPSK(Matlab simulation for OFDM system, which USES the subcarrier number is eight.And simulation of the doppler shift effect on OFDM.Baseband using QPSK modulation)
- 2013-11-29 15:47:38下载
- 积分:1
-
DFNN
d-fnn动态模糊神经网络程序,可用于自学,探讨。(d-fnn program)
- 2013-12-22 11:11:44下载
- 积分:1
-
jingdiantongjifangfa-jiaocai
北大医学部(医学统计学)的课件,里面重点讲解实验数据统计,方差分析,相关与偏相关等方法,这是不确定性实验数据统计必修方法,使用matlab的同学有福了。(PUHSC (Medical Statistics) courseware, which highlight the experimental statistics, analysis of variance, correlation and partial correlation method, which is the uncertainty of experimental data statistics compulsory methods, the use of matlab student blessed.)
- 2013-07-04 04:31:33下载
- 积分:1
-
OFDM_Multipath_simulation
说明: OFDM是将高速串行数据分成成百上千路并行数据,并分别对不同的载频进行调制,这种并行传输体制大大扩展了符号的脉冲宽度,提高了抗多径衰落的性能。同时,在传统的频分复用方法中,各子载波之间的频谱互不重叠,频谱利用率较低。而采用OFDM技术,一个OFDM符号之内包括多个经过调制的子载波的合成信号,每个子载波在频谱上相互重叠,这些频谱在整个符号周期内满足正交性,因而在接受端可以保证无失真恢复,从而大大提高频谱利用率。(OFDM divides high-speed serial data into hundreds of parallel data channels and modulates different carrier frequency separately. This parallel transmission system greatly expands the pulse width of symbols and improves the performance of anti-multipath fading. At the same time, in the traditional method of Frequency Division multiplexing, the spectrum between the sub-carriers does not overlap each other, the spectrum utilization ratio is low. In the case of OFDM, an OFDM symbol consists of multiple modulated sub-carriers, each of which overlaps in the spectrum, which is orthogonal throughout the symbol period, thus, no distortion recovery can be ensured at the receiving end, thus greatly improving the spectrum utilization ratio.)
- 2021-01-06 11:49:43下载
- 积分:1
-
(an)isodiffusion
各向同性/各项异性热扩散平衡方程Matlab代码。(isodiffusion/anisodiffusion matlab code)
- 2009-12-21 15:35:31下载
- 积分:1
-
inversion2
mathlab inversion sample for example analysis to carryout
- 2015-02-28 20:00:32下载
- 积分:1
-
DL_VSC_12P
12脉波整流闭环控制系统,以电压作为参考信号,通过闭环控制调节,使整流器输出电压跟随参考电压(12-pulse rectifier loop control system, the voltage as a reference signal, the closed-loop control by regulation, so that the output voltage follows the reference voltage rectifier)
- 2015-06-18 09:51:12下载
- 积分:1
-
Microphone-volume-level
Noise Detection (Microphone volume level) - Windows Phone Silverlight.zip MSDN源代码(Noise Detection (Microphone volume level)- Windows Phone Silverlight.zip)
- 2015-12-23 17:10:56下载
- 积分:1
-
stbc
2发1收alamouti码matlab仿真程序,空时编码,基础编码(2 fat 1 admission alamouti code matlab simulation program, space-time coding, basic coding)
- 2008-05-19 16:21:50下载
- 积分:1